Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    18/07/2026, 21:29

General

  • Target
    XXMI-Launcher-Installer-Online-v2.2.1.msi
  • Size 89.6MB
  • Sample260718-1cbh8sf14w
  • SHA256 0cd9313b17f32300ab69cc9cb41d875f56b4b8062ef95242288388f63ca53746
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 15 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\XXMI-Launcher-Installer-Online-v2.2.1.msi
    1⤵
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:3840
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:824
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding C98F41DA0467103DCBB7EF3EBAD2ECFC U
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2688
      • C:\Users\Admin\AppData\Local\Temp\MSI32389\EnhancedUI.exe
        EmbeddedUI.exe /embeddedui 3840
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:1036
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding D59DD8F32D59DC1FCF69281098B6A9DB C
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1016

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        aboutbtndark

        • Path C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_1036\aboutbtndark
        • Size 1KB
        • SHA256 9d7243c688264329a8cb9e22da00b651e0a9407741d722e03dd67cc8b3ee1335
        • MD5 SHA1 SHA512 TLSH

        applogodark.png

        • Path C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_1036\applogodark.png
        • Size 2KB
        • SHA256 ed14c1e9b094e893185460f1e58f6bfd302baba51aec24f55a8f38f28d9c8ba7
        • MD5 SHA1 SHA512 TLSH

        backgrounddefault.png

        • Path C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_1036\backgrounddefault.png
        • Size 1.4MB
        • SHA256 87e3a66d88fce2b57debcb2445a44f51551df4210c0ee2922d7b4a16d9e8b2a4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        buttoncustominstall.png

        • Path C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_1036\buttoncustominstall.png
        • Size 4KB
        • SHA256 a6af01e7d8b8c77c9229c84b76ce134e9c01ba70a7db467fdcff50305d5ee560
        • MD5 SHA1 SHA512 SSDEEP TLSH

        buttonimgsdark

        • Path C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_1036\buttonimgsdark
        • Size 1KB
        • SHA256 75fea1443a0af73756270c1840ed88b22301530ae5b9418a6bd1f45b62f8f1cd
        • MD5 SHA1 SHA512 TLSH

        buttoninstall.png

        • Path C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_1036\buttoninstall.png
        • Size 5KB
        • SHA256 44110a589819c95cffe8b79ce1d57c7788d25ea51436fc919ac6007d110d7afd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        checkboximgsdark

        • Path C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_1036\checkboximgsdark
        • Size 1KB
        • SHA256 205a20e410235b12b18cf6b48e69edf1d8dc28e6ea9f4896baf3adeff33260ba
        • MD5 SHA1 SHA512 TLSH

        custominstallbtndark

        • Path C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_1036\custominstallbtndark
        • Size 918B
        • SHA256 d51beb033d366f295e3c342767dce17de6cb6395fb9086ff3063325f6df22f62
        • MD5 SHA1 SHA512 TLSH

        windowicon.ico

        • Path C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_1036\windowicon.ico
        • Size 400KB
        • SHA256 6e33614c8c42ecbaf6e7b3bf95759d5ebde4d889c9c3aedfecba347443242014
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSI19FB.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\MSI19FB.tmp
        • Size 1019KB
        • SHA256 15c35c5abf7bab8d1375f5622e31da14fd027ae1046b8a6ddfd74263fa34eda6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSI207C.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\MSI207C.tmp
        • Size 917KB
        • SHA256 0fa9b28d3bb8e455ad61735f5259d5d9b8f65bcefa44f83f69db8a4ca451e5bd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSI209C.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\MSI209C.tmp
        • Size 1.2MB
        • SHA256 6e7cdab18e1f705c0ea56a565577db0389ece2b5a4e0f31d3063e9103f59fbee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        EnhancedUI.exe

        • Path C:\Users\Admin\AppData\Local\Temp\MSI32389\EnhancedUI.exe
        • Size 4.0MB
        • SHA256 f0c1a6016161c7c02bf8d918174a9855f5c49719b2e4d34fe093f1f479d9c111
        • MD5 SHA1 SHA512 SSDEEP TLSH

        embeddeduiproxy.dll

        • Path C:\Users\Admin\AppData\Local\Temp\MSI32389\embeddeduiproxy.dll
        • Size 321KB
        • SHA256 3cf10d44d747f784a38d77dde26f2d57a98ee1a698ba1debf924b931ae3031b2
        • MD5 SHA1 SHA512 SSDEEP TLSH